The Free Press, Mankato, MN


APTOPIX Cold Snap Texas-3

A lone vehicle is seen navigating icy road conditions on the fly over from IH-35W North to IH-35E South bound, Saturday, Dec. 7, 2013, in Denton, Texas. Icy sections of Interstate 35 north of Dallas were closed for hours at a time over the last day as tractor-trailers had trouble climbing hills, wrecks occurred and vehicles stalled, authorities said. (AP Photo/Tony Gutierrez)